CA2079922A1 - Lamelles a base d'une pellicule pehd/polypropylene - Google Patents

Lamelles a base d'une pellicule pehd/polypropylene

Info

Publication number
CA2079922A1
CA2079922A1 CA002079922A CA2079922A CA2079922A1 CA 2079922 A1 CA2079922 A1 CA 2079922A1 CA 002079922 A CA002079922 A CA 002079922A CA 2079922 A CA2079922 A CA 2079922A CA 2079922 A1 CA2079922 A1 CA 2079922A1
Authority
CA
Canada
Prior art keywords
polypropylene film
hdpe
film laminates
layer
biaxially oriented
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002079922A
Other languages
English (en)
Other versions
CA2079922C (fr
Inventor
Pang-Chia Lu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of CA2079922A1 publication Critical patent/CA2079922A1/fr
Application granted granted Critical
Publication of CA2079922C publication Critical patent/CA2079922C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/043—HDPE, i.e. high density polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C08L23/0876—Neutralised polymers, i.e. ionomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable
    • Y10T428/2826—Synthetic resin or polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31801—Of wax or waxy material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
CA 2079922 1991-10-23 1992-10-06 Lamelles a base d'une pellicule pehd/polypropylene Expired - Fee Related CA2079922C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US781,448 1991-10-23
US07/781,448 US5223346A (en) 1991-10-23 1991-10-23 Hdpe/polypropylene film laminates

Publications (2)

Publication Number Publication Date
CA2079922A1 true CA2079922A1 (fr) 1993-04-24
CA2079922C CA2079922C (fr) 2003-02-25

Family

ID=25122779

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2079922 Expired - Fee Related CA2079922C (fr) 1991-10-23 1992-10-06 Lamelles a base d'une pellicule pehd/polypropylene

Country Status (13)

Country Link
US (1) US5223346A (fr)
EP (1) EP0539047B1 (fr)
JP (1) JPH05212838A (fr)
KR (1) KR100221913B1 (fr)
AT (1) ATE150696T1 (fr)
AU (1) AU661042B2 (fr)
CA (1) CA2079922C (fr)
DE (1) DE69218546T2 (fr)
DK (1) DK0539047T3 (fr)
ES (1) ES2100298T3 (fr)
GR (1) GR3023659T3 (fr)
HK (1) HK1006693A1 (fr)
SG (1) SG81883A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114761239A (zh) * 2019-12-20 2022-07-15 陶氏环球技术有限责任公司 用于搭接密封的阻挡层压膜

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH683683A5 (de) * 1992-05-22 1994-04-29 Alusuisse Lonza Services Ag Kunststoffolienverbunde und Verpackungen.
JP3328841B2 (ja) * 1992-05-29 2002-09-30 大日本印刷株式会社 包装材及びその製造方法
US5346763A (en) * 1993-04-21 1994-09-13 Mobil Oil Corporation Multilayer film structure
US5492947A (en) * 1994-06-23 1996-02-20 Aspen Research Corporation Barrier material comprising a thermoplastic and a compatible cyclodextrin derivative
US5985772A (en) 1994-06-23 1999-11-16 Cellresin Technologies, Llc Packaging system comprising cellulosic web with a permeant barrier or contaminant trap
US5776842A (en) 1994-06-23 1998-07-07 Cellresin Technologies, Llc Cellulosic web with a contaminant barrier or trap
US5928745A (en) * 1994-06-23 1999-07-27 Cellresin Technologies, Llc Thermoplastic fuel tank having reduced fuel vapor emissions
US5935696A (en) * 1997-06-11 1999-08-10 Mobil Oil Corporation Multilayer film structures for use in the production of banknotes or the like
US6419966B1 (en) 1994-12-22 2002-07-16 Exxonmobil Chemical Patents Inc. Polyethylene articles with improved resistance to water vapor transmission
US5527608A (en) * 1994-12-27 1996-06-18 Mobil Oil Corporation Oriented multilayer heat sealable packaging film capable of withstanding high altitude effects
US5882565A (en) 1995-12-11 1999-03-16 Cellresin Technologies, Llc Barrier material comprising a thermoplastic and a compatible cyclodextrin derivative
US6398986B1 (en) * 1995-12-21 2002-06-04 Cooper Industries, Inc Food grade vegetable oil based dielectric fluid and methods of using same
US6037537A (en) * 1995-12-21 2000-03-14 Cooper Industries, Inc. Vegetable oil based dielectric coolant
US5885721A (en) * 1996-10-03 1999-03-23 Mobil Oil Corporation Multilaminar high density polyethylene film with high biaxial orientation
US6764751B2 (en) 1996-10-03 2004-07-20 Exxonmobil Oil Corporation Coated multilayer polyethylene film
US6689857B1 (en) * 1996-10-03 2004-02-10 Exxonmobil Oil Corporation High density polyethylene film with high biaxial orientation
US6231975B1 (en) * 1997-01-24 2001-05-15 Mobil Oil Corporation Sealable film
US5981079A (en) * 1997-01-29 1999-11-09 Mobil Oil Corporation Enhanced barrier vacuum metallized films
US6033771A (en) * 1997-07-16 2000-03-07 Mobil Oil Corporation WVTR film using wax in combination with a cavitated tie layer
US6387529B1 (en) * 1997-12-24 2002-05-14 Exxon Mobil Oil Corporation Biaxially oriented HDPE multilayer film
US6048608A (en) * 1997-12-24 2000-04-11 Mobil Oil Corporation Opaque oriented polypropylene film
US6228505B1 (en) * 1998-05-15 2001-05-08 Mobil Oil Corporation Medium density polyethylene film having unidirectional tear
KR100506159B1 (ko) * 1999-01-20 2005-08-08 에스케이 주식회사 전지격리막용 다공성 폴리에틸렌 필름 및 이의 제조방법
US6391411B1 (en) 1999-06-03 2002-05-21 Printpack Illinois, Inc. Machine direction oriented high molecular weight, high density polyethylene films with enhanced water vapor transmission properties
US7393592B2 (en) * 2000-11-16 2008-07-01 Exxonmobil Oil Corporation Lamination grade coextruded heat-sealable film
US6706371B2 (en) * 2000-12-11 2004-03-16 Exxonmobil Oil Corporation Film with edge trim
US6756095B2 (en) 2001-01-10 2004-06-29 Avery Dennison Corporation Heat-sealable laminate
US6758000B2 (en) * 2001-01-10 2004-07-06 Avery Dennison Corporation Livestock security tag assembly
US6919113B2 (en) 2001-07-18 2005-07-19 Avery Dennison Corporation Multilayered film
US6773653B2 (en) * 2001-10-05 2004-08-10 Avery Dennison Corporation In-mold labeling method
US6887923B2 (en) 2002-12-11 2005-05-03 Equistar Chemicals, L.P. Processing aids for enhanced machine direction orientation rates and property enhancement of polyolefin films using hydrocarbon waxes
NZ590589A (en) * 2008-07-15 2013-06-28 Scholle Corp laminate for a bag in box arrangement the bag has a polyethylene sealant layer, a polypropylene core layer and an EVOH cap layer
WO2016053706A1 (fr) * 2014-09-29 2016-04-07 Sun Chemical Corporation Procédé de production d'un coefficient de frottement spécifique des deux côtés d'un substrat

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1577128A (en) * 1976-10-27 1980-10-22 Leer Koninklijke Emballage Production of polymeric film laminates
DE3041286C1 (de) * 1980-11-03 1982-07-22 Hoechst Ag, 6000 Frankfurt Siegelfaehige,biaxial gestreckte Polypropylenfolie mit hoher Kratzfestigkeit sowie Verfahren zu ihrer Herstellung
US4377616A (en) * 1981-12-30 1983-03-22 Mobil Oil Corporation Lustrous satin appearing, opaque film compositions and method of preparing same
US4522887A (en) * 1983-04-18 1985-06-11 Toray Industries, Inc. Laminated film of biaxially oriented polypropylene and an olefin polymer film
US4521467A (en) * 1983-12-12 1985-06-04 Frito-Lay, Inc. Ultrasonically-sealable peelable seal
US4578316A (en) * 1984-12-19 1986-03-25 Mobil Oil Corporation Multi-layer oriented polypropylene films with low COF skin(s)
US4870122A (en) * 1987-09-28 1989-09-26 Mobil Oil Corporation HdPE films with imbalanced biaxial orientation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114761239A (zh) * 2019-12-20 2022-07-15 陶氏环球技术有限责任公司 用于搭接密封的阻挡层压膜

Also Published As

Publication number Publication date
DE69218546T2 (de) 1997-07-03
KR100221913B1 (ko) 1999-09-15
CA2079922C (fr) 2003-02-25
SG81883A1 (en) 2001-07-24
AU2614592A (en) 1993-04-29
GR3023659T3 (en) 1997-09-30
DE69218546D1 (de) 1997-04-30
EP0539047A1 (fr) 1993-04-28
ATE150696T1 (de) 1997-04-15
DK0539047T3 (da) 1997-05-05
US5223346A (en) 1993-06-29
JPH05212838A (ja) 1993-08-24
KR930007639A (ko) 1993-05-20
AU661042B2 (en) 1995-07-13
HK1006693A1 (en) 1999-03-12
EP0539047B1 (fr) 1997-03-26
ES2100298T3 (es) 1997-06-16

Similar Documents

Publication Publication Date Title
CA2079922A1 (fr) Lamelles a base d'une pellicule pehd/polypropylene
CA2165340A1 (fr) Sac servant a l'emballage de produits liquides
CA2113455A1 (fr) Sachet d'emballage pour matieres fluides
AU1305995A (en) Multilayer oriented heat sealable film
AU8258291A (en) Biaxially oriented laminated film
EP0502745A3 (en) Biaxially oriented laminated film
EP0691202A4 (fr) Stratifie, film stratifie et moulage
ZA918027B (en) Printable,biaxially oriented polyolefin multilayer film
KR950008117A (ko) 적층 필름(laminate film)
CA2301831A1 (fr) Articles elastiques respirants stables
EP0317237A3 (fr) Pellicule composée en polyéthylène
AU5270093A (en) Resin laminate
CA2013587A1 (fr) Pellicule d'emballage multi-couche thermoplastique hautement retractable et de module eleve et sacs fabriques a partir de cette pellicule
EP0679508A3 (fr) Film multicouche orienté biaxialement.
EP0364301A3 (fr) Films en polyester non orientés avec une couche modifiée soudable à chaud
AU4247596A (en) Biaxially oriented multilayer heat sealable packaging film
EP0812874A4 (fr) Film pouvant etre facilement rompu
CA2109150A1 (fr) Lamine retractable thermosoude
DE59309924D1 (de) Niedrig siegelnde, biaxial orientierte Polyolefin-Mehrschichtfolie mit hohem Schrumpf
CA2019994A1 (fr) Melange polymere et stratifies faits de ce materiau
ZA918517B (en) Biaxially oriented multi-layer polyolefin film
CA2102054A1 (fr) Lamines a base d'alliage de polyamide et de polyolefine et objets fabriques avec ces lamines
PL327143A1 (en) Biaxially oriented polyethylene films
CA2160153A1 (fr) Structure de film complexe
AU5024393A (en) Pasteurizable, cook-in multilayer shrink film

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed